Collection: Marine Battery Management Systems | Boat Electrical Monitoring
Electrical battery management systems help monitor, protect, and control marine battery banks for reliable power on board. These systems regulate charging, prevent battery damage, and improve overall battery performance in marine electrical systems.
Our selection of battery management components includes shunts, digital voltmeters, battery switches, and smart battery monitoring systems from trusted marine brands like Victron Energy and ARCO Marine. These components are designed for durability and precise power management in demanding marine environments.
Browse our collection of marine battery management products to keep your boat’s electrical system operating efficiently and safely.
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Blue Sea 6011 m-Series (Mini) Battery Switch Dual Circuit Plus [6011]
Regular price $43.99 USDRegular priceUnit price / per$74.99 USDSale price $43.99 USDSale -
Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus 2-Pack [9159]
Regular price $14.99 USDRegular priceUnit price / per$23.99 USDSale price $14.99 USDSale -
BEP 275A Cont Motorized Dual Operation VSS (Voltage Sensitive Switch) - Deutsch Connector [701-MDVS-D]
Regular price $209.99 USDRegular priceUnit price / per$384.99 USDSale price $209.99 USDSale -
Blue Sea 7649 Mini Add-A-Battery Kit [7649]
Regular price $133.99 USDRegular priceUnit price / per$225.99 USDSale price $133.99 USDSale -
Victron SmartShunt 500A/50MV IP65 Bluetooth Battery Monitor [SHU065150050]
Regular price $110.50 USDRegular priceUnit price / per$130.00 USDSale price $110.50 USDSale -
Victron SolidSwitch 104 f/DC Loads Up To 70V/4A [BMS800200104]
Regular price $39.10 USDRegular priceUnit price / per$46.00 USDSale price $39.10 USDSale -
Victron VE.Bus BMS NG [BMS300200300]
Regular price $156.40 USDRegular priceUnit price / per$184.00 USDSale price $156.40 USDSale -
Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A [9012]
Regular price $253.99 USDRegular priceUnit price / per$416.99 USDSale price $253.99 USDSale -
Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch [5511E]
Regular price $53.99 USDRegular priceUnit price / per$91.99 USDSale price $53.99 USDSale -
BEP Battery Switch Label Sheet [713]
Regular price $17.99 USDRegular priceUnit price / per$28.99 USDSale price $17.99 USDSale -
BEP Emergency Parallel Switch - 12/24V - 275A [80-701-0018-00]
Regular price $160.99 USDRegular priceUnit price / per$294.99 USDSale price $160.99 USDSale -
Blue Sea 9001e e-Series Battery Switch Selector [9001E]
Regular price $42.99 USDRegular priceUnit price / per$71.99 USDSale price $42.99 USDSale -
Blue Sea 6011200 m-Series Battery Switch Dual Circuit Plus - Black [6011200]
Regular price $43.99 USDRegular priceUnit price / per$74.99 USDSale price $43.99 USDSale -
Guest Battery On/Off Switch w/o AFD [2102]
Regular price $61.99 USDRegular priceUnit price / per$112.99 USDSale price $61.99 USDSale -
Guest 2111A Heavy Duty Battery Selector Switch [2111A]
Regular price $34.99 USDRegular priceUnit price / per$63.99 USDSale price $34.99 USDSale -
Sea-Dog Battery Tray w/Clamp f/24 Series Batteries [415054-1]
Regular price $11.99 USDRegular priceUnit price / per$16.65 USDSale price $11.99 USDSale